The ‘standard’ polydispersed ND have been fractioned and the
following DI water suspensions of the fractions are available:

Important:


• there are no organic or inorganic additives in the suspensions
  
• sterile suspensions are available
  
• functionalization with amine groups can be fulfilled upon request
  
• other solvents can be considered upon request
  
• other average particle size suspensions can be provided upon request

0.2wt% and 0.1wt% of
ND with 70nm average
particle size